Filter cartridges for cat and dog water fountains, with cleaning sponge - Pack of 16

This replacement filter kit is fully compatible with 2.0L, 3.2L, and 4.0L adjustable flow cat fountains, as well as automatic dog waterers. Installation is quick and easy. We recommend checking compatibility with your fountain model before purchasing.

Our optimized filtration system uses a blend of coconut-based activated carbon and food-grade non-woven fabric to effectively remove hair, food debris, impurities, fine particles, heavy metals, and odors. This ensures your pet always has access to clean, fresh drinking water.

Your pet's health is our top priority. These filter cartridges are made from high-quality, safe, and odorless materials designed to improve water quality and contribute to the protection of your pet's urinary system and overall health.

For optimal filtration, we recommend replacing the main filter every 2 to 4 weeks.

Each kit contains a modified pre-filter that effectively filters out large particles, protects the pump, and extends the fountain's lifespan. We recommend replacing the pre-filter monthly. Your order includes a complete maintenance kit: 8 replacement main filter cartridges and 8 black cotton pre-filters, providing a practical and long-lasting solution to ensure optimal filtration of your pet's drinking water.